Invention Grant
- Patent Title: Laser ablation flowing atmospheric-pressure afterglow for ambient mass spectrometry
- Patent Title (中): 激光消融流动大气压余辉用于环境质谱
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Application No.: US12387348Application Date: 2009-05-01
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Publication No.: US08207494B2Publication Date: 2012-06-26
- Inventor: Gary M. Hieftje , Francisco J. Andrade , Steven J. Ray , Jacob T. Shelley
- Applicant: Gary M. Hieftje , Francisco J. Andrade , Steven J. Ray , Jacob T. Shelley
- Applicant Address: US IN Indianapolis
- Assignee: Indiana University Research and Technology Corporation
- Current Assignee: Indiana University Research and Technology Corporation
- Current Assignee Address: US IN Indianapolis
- Agency: Barnes & Thornburg LLP
- Main IPC: B01D59/44
- IPC: B01D59/44 ; H01J49/00
Abstract:
Disclosed is an apparatus for performing mass spectrometry and a method of analyzing a sample through mass spectrometry. In particular, the disclosure relates to an apparatus capable of ambient mass spectrometry and mass spectral imaging and a method for the same. The apparatus couples laser ablation, flowing atmospheric-pressure afterglow ionization, and a mass spectrometer.
Public/Granted literature
- US20090272893A1 Laser ablation flowing atmospheric-pressure afterglow for ambient mass spectrometry Public/Granted day:2009-11-05
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